petsc-3.12.5 2020-03-29
PCRedundantGetKSP
Gets the less parallel KSP created by the redundant PC.
Synopsis
#include "petscksp.h"
PetscErrorCode PCRedundantGetKSP(PC pc,KSP *innerksp)
Not Collective
Input Parameter
pc -the preconditioner context
Output Parameter
innerksp -the KSP on the smaller set of processes
Level
advanced
Location
src/ksp/pc/impls/redundant/redundant.c
Implementations
PCRedundantGetKSP_Redundant in src/ksp/pc/impls/redundant/redundant.c
Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages